Dr. Dwight A Frey, DDS

Dr. Dwight A Frey is a Orthodontics and Dentofacial Orthopedics Dentistry provider (Dentist) practicing in Naperville, IL, registered in the NPPES registry with NPI 1295924827 since 2007. The credential DDS stands for Doctor of Dental Surgery. Practices at Kenneth H Peterson DDS Ltd (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1295924827
Entity type	Individual (Type 1)
Name	Dr. Dwight A Frey
Credential	DDS
Sex	Male
Practice address	Naperville, IL, 60540
Phone	6303574060
Fax	6303554182
Enumeration date	2007-10-19
Last updated in NPPES	2008-01-12

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223X0400X	Orthodontics and Dentofacial Orthopedics Dentistry	Primary	—	IL

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details

Provider: Dwight Frey, DDS
NPI: 1295924827
Taxonomy: 1223X0400X (Orthodontics and Dentofacial Orthopedics Dentistry)
Address: Naperville, IL, 60540

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1740392489	Mark Wright	Individual	Orthodontics and Dentofacial Orthopedics Dentistry	Naperville, IL
1578674594	Kenneth H Peterson DDS Ltd	Organization	Orthodontics and Dentofacial Orthopedics Dentistry	Naperville, IL

Verify this record

Cross-check NPI 1295924827 against the authoritative CMS record: view Dr. Dwight A Frey on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Dwight Frey?

Dwight Frey is registered in NPPES with the primary taxonomy of Orthodontics and Dentofacial Orthopedics Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-01-12.